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Name	Norethisterone-3-oxime	EINECS	N/A
CAS No.	23965-86-8	Density	1.26g/cm³
PSA	52.82000	LogP	3.75360
Solubility	N/A	Melting Point	N/A
Formula	C20H27 N O2	Boiling Point	480.742°C at 760 mmHg
Molecular Weight	313.44	Flash Point	318.6°C
Transport Information	N/A	Appearance	N/A
Safety	Experimental reproductive effects. When heated to decomposition it emits toxic vapors of NO_x.	Risk Codes	N/A
Molecular Structure		Hazard Symbols	A reproductive hazard.
Synonyms	19-Nor-17a-pregn-4-en-20-yn-3-one,17-hydroxy-, oxime (8CI); Norethindrone 3-oxime; Norethindrone oxime;Norethisterone 3-oxime; Norethisterone oxime; SO 33	Article Data	3

Norethisterone-3-oxime Chemical Properties

Product Name: Norethisterone-3-oxime (CAS NO.23965-86-8)

Molecular Formula: C₂₀H₂₇NO₂
Molecular Weight: 313.48g/mol
Mol File: 23965-86-8.mol
Boiling point: 480.742 °C at 760 mmHg
Flash Point: 318.6 °C
Density: 1.26 g/cm³
Surface Tension: 47.557 dyne/cm
Enthalpy of Vaporization: 85.893 kJ/mol
XLogP3-AA: 3.2
H-Bond Donor: 2
H-Bond Acceptor: 3
Structure Descriptors of Norethisterone-3-oxime (CAS NO.23965-86-8):
IUPAC Name: (3E,8R,9S,10R,13S,14S,17R)-17-ethynyl-3-hydroxyimino-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol
Canonical SMILES: CC12CCC3C(C1CCC2(C#C)O)CCC4=CC(=NO)CCC34
Isomeric SMILES: C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C/C(=N/O)/CC[C@H]34
InChI: InChI=1S/C20H27NO2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21-23)5-7-15(13)16(17)8-10-19(18,20)2/h1,12,15-18,22-23H,4-11H2,2H3/b21-14+/t15-,16+,17+,18-,19-,20-/m0/s1
InChIKey: CACLDHHVRLSJEY-ONWYLSRGSA-N

Norethisterone-3-oxime Toxicity Data With Reference

orl-rat TDLo:2500 µg/kg (female 1-5D post):REP

SCYYDZ Shengzhi Yu Biyun. Reproduction and Contraception. 10 (3)(1990),67.

Norethisterone-3-oxime Safety Profile

Experimental reproductive effects. When heated to decomposition it emits toxic vapors of NO_x.

Norethisterone-3-oxime Specification

Norethisterone-3-oxime , its CAS NO. is 23965-86-8, the synonyms are 17-Hydroxy-19-nor-17-alpha-pregn-4-en-20-yn-3-one oxime ; BRN 2300127 ; SO-33 ; 19-Nor-17-alpha-pregn-4-en-20-yn-3-one, 17-hydroxy-, oxime ; 19-Norpregn-4-en-20-yn-3-one, 17-hydroxy-, oxime, (17-alpha)- (9CI) .

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